Leds And Buttons - H3C UniServer R6900 G6 Technology White Paper

LEDs and buttons

Front panel LEDs and buttons
Figure 3 Front panel LEDs and buttons
Table 2 LEDs and buttons on the front panel
Button/LED
Power on/standby
and system power LED
OCP 3.0 network adapter
Ethernet port LED
Health LED
UID button LED
Status

Steady green—The system has started.

Flashing green (1 Hz)—The system is starting.

Steady amber—The system is in standby state.

Off—No power is present. Possible reasons:
button
No power source is connected.

No power supplies are present.

The installed power supplies are faulty.

The system power cords are not connected correctly.


Steady green—A link is present on a port of an OCP 3.0 network
adapter.

Flashing green (1 Hz)—A port on an OCP 3.0 network adapter is
receiving or sending data.

Off—No link is present on any port of an OCP 3.0 network adapter.
NOTE:
The server supports a maximum of three OCP3.0 network adapters.

Steady green—The system is operating correctly or a minor alarm is
present.

Flashing green (4 Hz)—HDM is initializing.

Flashing amber (1 Hz)—A major alarm is present.

Flashing red (1 Hz)—A critical alarm is present.
If a system alarm is present, log in to HDM to obtain more information about
the system running status.

Steady blue—UID LED is activated. The UID LED can be activated by
using the following methods:
Press the UID button LED.

Activate the UID LED from HDM.


Flashing blue:
1 Hz—The firmware is being upgraded or the system is being

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